A picture obtained from Iran's state-run English-language Press TV shows detained...A picture obtained from Iran's state-run English-language Press TV shows detained US hikers Shane Bauer (2nd-R) and Sarah Shourd (L) hugging their mothers Cindy Hickey (R) and Nora Shourd (2nd-L) during their first meeting since their arrest, in the Iranian capital Tehran on May 20, 2010. The mothers of three US hikers detained for 10 months in Iran called for their release as a 'humanitarian gesture' after an emotional reunion with their children, an AFP correspondent said.WenigerMehr